| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.63 | 13.695% | $257.667 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $73.41 | 4.547% | $76.748 | $76.75 | $76.75 | $76.70 |
| Purchase #3 | $63.68 | 11.334% | $70.8975 | $70.90 | $70.90 | $70.90 |
| Purchase #4 | $138.62 | 5.291% | $145.9544 | $145.95 | $145.95 | $146.00 |
| Purchase #5 | $151.77 | 12.721% | $171.0767 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $9.88 | 9.718% | $10.8401 | $10.84 | $10.85 | $10.80 |
| Purchase #7 | $11.72 | 11.503% | $13.0682 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $675.71 | $746.2519 | $746.26 | $746.25 | $746.30 | |